Java | JSP | JSF Answers

Write a program which takes as input a huge array of numbers. This array is

split into n sub-arrays and n threads apply a bubble sort on each of the n

sub-arrays. Lastly, another thread merges the n sorted sub-arrays into one

with the same size as the original array. Of course, the resulting array

should be sorted

Supposing you are operating a warehouse that receives and issues out items daily, 

and at the end of each day, you take stock of the transactions. Answer the following 

based on your knowledge in Java Programming.

a) Provide a suitable name for your warehouse.

b) Suggest the type of item you are dealing with and the cost of each item (e.g.

bags of cement at 50 cedis per bag).

c) Write a Java programme named transactions.java that takes input from you in the 

form of: positive integers representing the number of items brought in each time, 

and negative integers representing the number of items issued out each time. 

The programme will then calculate and print out the total number of items 

received and issued out, as well as their corresponding total costs. Your 

programme ends when the input is zero (0).

v>

Write a Java programme named transactions.java that takes input from you in the

form of: positive integers representing the number of items brought in each time,

and negative integers representing the number of items issued out each time.

The programme will then calculate and print out the total number of items

received and issued out, as well as their corresponding total costs. Your

programme ends when the input is zero (0).

v> Write a java programme named AddingNumbers.java that uses a method to sum all

the integers from 10 to 20 but skipping 15 and 16. Invoke the method within the print

command line to print: The sum of all integers from 10 to 20 excluding 15 and 16

is 134.

1) Write a Java programme (named EmployeePay.java) that calculates the weekly

pay for each of your employees based on the total number of hours they have

worked in a week using the following guidelines.

•

All employees are paid a regular hourly rate of some amount. (Determine

that amount in Ghana cedis)

•

Indicate the number of regular working hours for all employees in a week

•

Some employees occasionally work overtime and are supposed to be paid for

the hours they have worked overtime. (Determine the overtime hourly rate in

Ghana cedis. Note: Overtime hourly rate should be more than the regular

hourly rate).

•

Employees can however only do a maximum of 2 overtime hours each day.

Your programme should work as follows:

i. Create data fields (variables) of the appropriate data types to store all the

variables you will use

ii. When the programme runs, prompt an employee to enter the total

number of hours he/she has worked for the week.

v> Supposing you are operating a warehouse that receives and issues out items daily,

and at the end of each day, you take stock of the transactions. Answer the following

based on your knowledge in Java Programming.

a)

Provide a suitable name for your warehouse.

b)

Suggest the type of item you are dealing with and the cost of each item (e.g.

bags of cement at 50 cedis per bag).

c)

Write a Java programme named transactions.java that takes input from you in the

form of: positive integers representing the number of items brought in each time,

and negative integers representing the number of items issued out each time.

The programme will then calculate and print out the total number of items

received and issued out, as well as their corresponding total costs. Your

programme ends when the input is zero (0).

review this

problem again. You can use print to

debug your code. The printf) may not work in case of syntax/runtime error. The version of GCC being used is 5.5.0 An e-commerce company wishes to buckettze its products. Each product has a product ID The product ID is a numeric number The company has to find the bucket ID from the product ID. The company needs an algorithm which takes the product ID as an input, calculates the smallest and largest permutation with the digits of the product ID, then outputs the sum of these smallest and largest permutations as the bucket ID

Write an algorithm for the company to find the bucket ID for the given product

Input

The input consists of an integer producti representing the product ID of the product.

Output

Print an integer representing the bucket ID for the given product

Example

Supposing you are operating a warehouse that receives and issues out items daily, and at the end of each day, you take stock of the transactions. Answer the following based on your knowledge in Java Programming.

a) Write a Java programme named transactions java that takes input from you in the form of: positive integers representing the number of items brought in each time, and negative integers representing the number of items issued out each time. The programme will then calculate and print out the total number of items received and issued out, as well as their corresponding total costs. Your programme ends when the input is zero (0).